| Idar-Oberstein to Pontinia | 636.71 mi (1,024.69 km) |
| Idar-Oberstein to Porcari | 434.53 mi (699.32 km) |
| Idar-Oberstein to Porcia | 356.81 mi (574.24 km) |
| Idar-Oberstein to Pordenone | 358.74 mi (577.34 km) |
| Idar-Oberstein to Portici | 702.29 mi (1,130.23 km) |
| Idar-Oberstein to Porto Empedocle | 911.91 mi (1,467.58 km) |
| Idar-Oberstein to Porto Recanati | 528.01 mi (849.75 km) |
| Idar-Oberstein to Porto Sant'Elpidio | 539.96 mi (868.99 km) |
| Idar-Oberstein to Porto Tolle | 403.69 mi (649.68 km) |
| Idar-Oberstein to Porto Torres | 615.43 mi (990.44 km) |
| Idar-Oberstein to Portoferraio | 497.40 mi (800.49 km) |
| Idar-Oberstein to Portogruaro | 373.21 mi (600.62 km) |
| Idar-Oberstein to Portomaggiore | 405.11 mi (651.95 km) |
| Idar-Oberstein to Potenza | 750.14 mi (1,207.24 km) |
| Idar-Oberstein to Potenza Picena | 530.55 mi (853.83 km) |
